Macro-Prep CM Resin

Macro-Prep CM Resin

Overview

Macro-Prep CM weak cation exchange support meets the demands of analytical, semipreparative, and process-scale applications.

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Description

Description

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Macro-Prep CM Resin is a weak cation exchange resin that meets the demands of analytical, semipreparative, and process-scale applications. This rigid, macroporous hydrophilic support provides exceptional capacity, resolution, and throughput in a chemically and mechanically stable form. Macro-Prep CM Resin operates well at low and medium pressures and exhibits minimal volume changes in response to variations in pH or ionic strength. It provides consistent and reproducible results.

Features and Benefits

  • High capacity for biomolecules
  • High resolution of complex biological mixtures
  • Rigid polymer matrix that allows high flow rates at moderate pressures
  • Hydrophilic matrix that reduces nonspecific binding
  • Macroporous beads that enhance access to ionic sites
  • Chemical, mechanical, and thermal stability

More Information

Specifications

Specifications

Type of ion exchanger
Weak cation
Counterion
Na+
Total ionic capacity
210±40 µeq/ml
Median particle
50 µm
Storage solution
20% ethanol
Recommended maximum linear flow rate
3,000 cm/hr
Chemical stability
 
   1% SDS, 24 hr
Yes
   6 M guanidine-HCl, 24 hr
Yes
   pH stability
1–12
Volume changes
 
   pH 4–10
<1%
   0.1–1.0 M NaCl
<4%
Regeneration
1 M NaCl
Autoclavability (121°C, 30 min)
Yes

Ordering

Ordering

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1560073 tn
156-0073

10 L, weak cation exchange chromatography media, for analytical, semi-preparative, and process scale applications, 50 μm particle size

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12003686 tn
12003686

10 L, weak cation exchange chromatography media, for analytical, semi-preparative, and process scale applications, 50 μm particle size, shipped in 2% benzyl alcohol

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EconoFit_Columns-1x1ml-Sku_TN.png
12009273

Pkg of 1, 1 ml, prepacked weak cation exchange resin column, 7 mm x 25 mm, max. pressure 72 psi, for use with NGC Systems or any chromatography system

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125-0562_tn.jpg
1250562
Pkg of 6 vials, lyophilized mixture of equine myoglobin, Ribonuclease A, cytochrome c, for use in ion exchange chromatography

Documents

Documents

Number Description Options
LIT271
Instruction Manual, Macro-Prep Ion Exchange Supports, Rev D
6983
Native and Recombinant Protein Purification Resins/Media Selection Card
6810
Practical Guide: Selecting the Optimal Resins for the Process Purification of Native and Recombinant Proteins, Ver A
5662
Process Chromatography Applications Laboratory Brochure, Rev B
10000105041
Instruction Manual, EconoFit Macro-Prep High Q, High S, DEAE and CM Columns